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h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=rhPMeHMMQOTm7QU7wJbze11+WOwek1FnlonvO6rQJqj8BuLk7e4EKqa/aOnd5YUjo J5BkV31id4OdPXqZcUxrGhqCcKrGdnAns7/so+JSp+61Ylc1YCX667pAyvnr5eKVsT TiF0xFpVFUGjQMAn+RuF4joWh1UgsMEoBbvr4shc= Date: Wed, 13 Dec 2023 15:13:41 -0800 From: Andrew Morton To: Michal Hocko Cc: Minchan Kim , Yosry Ahmed , "Huang, Ying" , Liu Shixin , Yu Zhao , Sachin Sant , Johannes Weiner , Kefeng Wang , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Mel Gorman Subject: Re: [PATCH v10] mm: vmscan: try to reclaim swapcache pages if no swap space Message-Id: <20231213151341.9ae5fa2bdc266d794a7eed39@linux-foundation.org> In-Reply-To: References: <87msv58068.fsf@yhuang6-desk2.ccr.corp.intel.com> <87h6l77wl5.fsf@yhuang6-desk2.ccr.corp.intel.com> <87r0ka64v9.fsf@yhuang6-desk2.ccr.corp.intel.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 9C591120025 X-Stat-Signature: mqhmtc46yfmx7zmu87ysuefg3j7sricg X-Rspam-User: X-HE-Tag: 1702509223-29052 X-HE-Meta: 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 y1CSSp3I n+6TN9rNHxyYrEp4hcJx5xvGvQl50cdtXhdIeKpUUabSe4dTY50jzUCyqqF9kLwkaK03yMGhmJ+iiftYrRvXMGvKn5jI6cc6acAeMcRfx16Sk8Q+eNdA2rX8LfTX1k3f1b4ZUe4kJd5WKN5L9gcFbkbC7uGHlAqosudghEEUIdFUwB+KYwZKAGNVpd4x9oKgdfYDuH/Iu0bvE3bgPBDD17VBU+3/07FadqtbFpkDiUgdp+8U= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: tl;dr, what's the viewpoint on this patch now? I have a note here that we're hoping input from Johannes, Vlastimil and Mel (please).